“poppet valve”的概念、定义、翻译、参考文献-科学参考

单词	poppet valve
释义	poppet valve 菌形阀菌形阀提动阀提升阀正动提升阀蕈形阀蕈形阀
随便看	three-level channel three-level costate prediction three-level excitation three-level fluorescent solid three-level generator three-level jumbo three-level laser three-level laser configuration three-level laser material three-level laser rod three-level light emitter three-level maser three-level record three-level recording three-level return system three-level section three-level solid laser three level solid state quantum amplifier three-level structure (立体交叉的) three-level subroutine three-level system three light-beam source three-light window three-limb tube three line high draft system

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